EP2289025A4 - Procédés et système de détection et de suivi de l'ostéoporose - Google Patents
Procédés et système de détection et de suivi de l'ostéoporose Download PDFInfo
- Publication number
- EP2289025A4 EP2289025A4 EP09767289.3A EP09767289A EP2289025A4 EP 2289025 A4 EP2289025 A4 EP 2289025A4 EP 09767289 A EP09767289 A EP 09767289A EP 2289025 A4 EP2289025 A4 EP 2289025A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- osteoporosis
- tracking
- detection
- methods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 208000001132 Osteoporosis Diseases 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/754—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries involving a deformation of the sample pattern or of the reference pattern; Elastic matching
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/755—Deformable models or variational models, e.g. snakes or active contours
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/755—Deformable models or variational models, e.g. snakes or active contours
- G06V10/7553—Deformable models or variational models, e.g. snakes or active contours based on shape, e.g. active shape models [ASM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/778—Active pattern-learning, e.g. online learning of image or video features
- G06V10/7784—Active pattern-learning, e.g. online learning of image or video features based on feedback from supervisors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
- G06V20/695—Preprocessing, e.g. image segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20112—Image segmentation details
- G06T2207/20124—Active shape model [ASM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30008—Bone
- G06T2207/30012—Spine; Backbone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/03—Recognition of patterns in medical or anatomical images
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5736908P | 2008-05-30 | 2008-05-30 | |
US12/369,324 US8126249B2 (en) | 2008-05-30 | 2009-02-11 | Methods of and system for detection and tracking of osteoporosis |
PCT/US2009/045276 WO2009154977A1 (fr) | 2008-05-30 | 2009-05-27 | Procédés et système de détection et de suivi de l'ostéoporose |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2289025A1 EP2289025A1 (fr) | 2011-03-02 |
EP2289025A4 true EP2289025A4 (fr) | 2017-11-08 |
Family
ID=41379877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09767289.3A Withdrawn EP2289025A4 (fr) | 2008-05-30 | 2009-05-27 | Procédés et système de détection et de suivi de l'ostéoporose |
Country Status (4)
Country | Link |
---|---|
US (1) | US8126249B2 (fr) |
EP (1) | EP2289025A4 (fr) |
JP (1) | JP5603859B2 (fr) |
WO (1) | WO2009154977A1 (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006229785A1 (en) | 2005-03-24 | 2006-10-05 | Optasia Medical Limited | Method and system for characterization of knee joint morphology |
EP2126841A2 (fr) | 2007-01-16 | 2009-12-02 | Optasia Medical, Limited | Systèmes et procédés de traitement d'images |
US8676001B2 (en) | 2008-05-12 | 2014-03-18 | Google Inc. | Automatic discovery of popular landmarks |
DE102008049563A1 (de) * | 2008-09-30 | 2010-04-08 | Siemens Aktiengesellschaft | Verfahren zur Auswertung wenigstens eines Bilddatensatzes |
DE102009006147A1 (de) * | 2008-12-23 | 2010-06-24 | Siemens Aktiengesellschaft | Modellgenerator für kardiologische Erkrankungen |
US8396287B2 (en) | 2009-05-15 | 2013-03-12 | Google Inc. | Landmarks from digital photo collections |
US20120143090A1 (en) * | 2009-08-16 | 2012-06-07 | Ori Hay | Assessment of Spinal Anatomy |
US8571282B2 (en) * | 2009-12-24 | 2013-10-29 | Albert Davydov | Method and apparatus for measuring spinal characteristics of a patient |
WO2011083789A1 (fr) * | 2010-01-07 | 2011-07-14 | 株式会社 日立メディコ | Dispositif de diagnostic à image médicale, et procédé d'extraction et de traitement du contour d'une image médicale |
JP5751462B2 (ja) * | 2010-04-19 | 2015-07-22 | 国立大学法人 東京大学 | 脊椎疾患診断支援装置、及び脊椎疾患診断支援プログラム |
US9275456B2 (en) * | 2010-10-29 | 2016-03-01 | The Johns Hopkins University | Image search engine |
GB2495537B (en) * | 2011-10-14 | 2017-02-15 | Solentim Ltd | Method of and apparatus for analysis of a sample of biological tissue cells |
WO2013086137A1 (fr) | 2011-12-06 | 2013-06-13 | 1-800 Contacts, Inc. | Systèmes et procédés pour obtenir une mesure d'écart pupillaire à l'aide d'un dispositif informatique mobile |
US9483853B2 (en) | 2012-05-23 | 2016-11-01 | Glasses.Com Inc. | Systems and methods to display rendered images |
US20130314401A1 (en) | 2012-05-23 | 2013-11-28 | 1-800 Contacts, Inc. | Systems and methods for generating a 3-d model of a user for a virtual try-on product |
US9286715B2 (en) | 2012-05-23 | 2016-03-15 | Glasses.Com Inc. | Systems and methods for adjusting a virtual try-on |
US9275302B1 (en) * | 2012-08-24 | 2016-03-01 | Amazon Technologies, Inc. | Object detection and identification |
CN103479380B (zh) * | 2013-09-17 | 2015-05-13 | 飞利浦(中国)投资有限公司 | 椎骨和椎间盘形状位置参数的识别方法 |
US9763636B2 (en) | 2013-09-17 | 2017-09-19 | Koninklijke Philips N.V. | Method and system for spine position detection |
CN103729648B (zh) * | 2014-01-07 | 2017-01-04 | 中国科学院计算技术研究所 | 领域自适应模式识别方法及系统 |
EP3327601B1 (fr) * | 2014-01-27 | 2020-12-09 | Materialise N.V. | Prédiction de formes |
US10588589B2 (en) | 2014-07-21 | 2020-03-17 | Zebra Medical Vision Ltd. | Systems and methods for prediction of osteoporotic fracture risk |
US10039513B2 (en) * | 2014-07-21 | 2018-08-07 | Zebra Medical Vision Ltd. | Systems and methods for emulating DEXA scores based on CT images |
JP6382050B2 (ja) * | 2014-09-29 | 2018-08-29 | キヤノンメディカルシステムズ株式会社 | 医用画像診断装置、画像処理装置、画像処理方法及び画像処理プログラム |
CN107072607B (zh) * | 2014-10-29 | 2019-12-27 | 株式会社岛津制作所 | 图像处理装置 |
US20160354161A1 (en) * | 2015-06-05 | 2016-12-08 | Ortho Kinematics, Inc. | Methods for data processing for intra-operative navigation systems |
DE102015110020B4 (de) * | 2015-06-23 | 2022-01-05 | Sicat Gmbh & Co. Kg | Verfahren zur Darstellung anatomischer Gegebenheiten im Kiefergelenk |
DE102015226400A1 (de) * | 2015-12-22 | 2017-06-22 | Siemens Healthcare Gmbh | Automatisierte Ermittlung von Konturen auf Basis einer iterativen Rekonstruktion |
JP6698392B2 (ja) * | 2016-03-22 | 2020-05-27 | 富士フイルム株式会社 | 画像処理装置、放射線画像撮影システム、画像処理方法、及び画像処理プログラム |
US11707203B2 (en) * | 2016-10-11 | 2023-07-25 | Wenzel Spine, Inc. | Systems for generating image-based measurements during diagnosis |
US10902741B2 (en) * | 2018-03-21 | 2021-01-26 | Physera, Inc. | Exercise feedback system for musculoskeletal exercises |
US11183079B2 (en) | 2018-03-21 | 2021-11-23 | Physera, Inc. | Augmented reality guided musculoskeletal exercises |
US10922997B2 (en) * | 2018-03-21 | 2021-02-16 | Physera, Inc. | Customizing content for musculoskeletal exercise feedback |
US20220051398A1 (en) * | 2018-09-10 | 2022-02-17 | Kyocera Corporation | Estimation apparatus, estimation system, and computer-readable non-transitory medium storing estimation program |
EP3657391B1 (fr) | 2018-11-21 | 2023-07-26 | Siemens Healthcare GmbH | Traitement d'une image médicale |
WO2020172558A1 (fr) * | 2019-02-21 | 2020-08-27 | The Trustees Of Dartmouth College | Système et méthode de détection automatique de fractures vertébrales sur des balayages d'imagerie à l'aide de réseaux profonds |
WO2021067617A1 (fr) * | 2019-10-02 | 2021-04-08 | Encore Medical, Lp Dba Djo Surgical | Systèmes et procédés de reconstruction et de caractérisation de structures anatomiques physiologiquement saines et physiologiquement défectueuses pour faciliter une planification chirurgicale préopératoire |
WO2023195242A1 (fr) * | 2022-04-04 | 2023-10-12 | 株式会社島津製作所 | Dispositif de traitement d'image radiologique, procédé de traitement d'image radiologique, et programme |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030053673A1 (en) * | 2001-09-18 | 2003-03-20 | Piet Dewaele | Radiographic scoring method |
US7027650B2 (en) * | 1999-12-10 | 2006-04-11 | Christian Williame | Dynamic computing imagery, especially for visceral osteopathy and for articular kinetics |
WO2006104707A2 (fr) * | 2005-03-24 | 2006-10-05 | Image Metrics Limited | Procede et systeme de caracterisation de la morphologie d'une articulation du genou |
US20080031412A1 (en) * | 2003-09-19 | 2008-02-07 | Imaging Therapeutics, Inc. | Method for Bone Structure Prognosis and Simulated Bone Remodeling |
US20080118137A1 (en) * | 2006-07-31 | 2008-05-22 | Shoupu Chen | Method and system of image fusion for radiation therapy |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7428976B2 (en) | 2001-12-03 | 2008-09-30 | Design Ideas, Ltd. | Method for making mesh containers with a rail and mesh container formed therefrom |
JP2004041694A (ja) * | 2002-05-13 | 2004-02-12 | Fuji Photo Film Co Ltd | 画像生成装置およびプログラム、画像選択装置、画像出力装置、画像提供サービスシステム |
US20040101186A1 (en) | 2002-11-27 | 2004-05-27 | Xin Tong | Initializing model-based interpretations of digital radiographs |
GB2402470B (en) | 2003-04-30 | 2005-11-30 | Image Metrics Plc | A method of and apparatus for classifying images |
EP1598778B1 (fr) | 2004-05-18 | 2008-08-13 | Agfa HealthCare NV | Méthode de positionnement automatique d'objets géometriques dans des images médicales |
GB0503236D0 (en) * | 2005-02-16 | 2005-03-23 | Ccbr As | Vertebral fracture quantification |
WO2008141996A2 (fr) * | 2007-05-18 | 2008-11-27 | Nordic Bioscience Imaging A/S | Détection de contour semi-automatique |
-
2009
- 2009-02-11 US US12/369,324 patent/US8126249B2/en not_active Expired - Fee Related
- 2009-05-27 EP EP09767289.3A patent/EP2289025A4/fr not_active Withdrawn
- 2009-05-27 WO PCT/US2009/045276 patent/WO2009154977A1/fr active Application Filing
- 2009-05-27 JP JP2011511773A patent/JP5603859B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7027650B2 (en) * | 1999-12-10 | 2006-04-11 | Christian Williame | Dynamic computing imagery, especially for visceral osteopathy and for articular kinetics |
US20030053673A1 (en) * | 2001-09-18 | 2003-03-20 | Piet Dewaele | Radiographic scoring method |
US20080031412A1 (en) * | 2003-09-19 | 2008-02-07 | Imaging Therapeutics, Inc. | Method for Bone Structure Prognosis and Simulated Bone Remodeling |
WO2006104707A2 (fr) * | 2005-03-24 | 2006-10-05 | Image Metrics Limited | Procede et systeme de caracterisation de la morphologie d'une articulation du genou |
US20080118137A1 (en) * | 2006-07-31 | 2008-05-22 | Shoupu Chen | Method and system of image fusion for radiation therapy |
Non-Patent Citations (2)
Title |
---|
See also references of WO2009154977A1 * |
T.F CHAN ET AL: "Active contours without edges", IEEE TRANSACTIONS ON IMAGE PROCESSING, 1 January 2001 (2001-01-01), New York, pages 266 - 277, XP055292958, Retrieved from the Internet <URL:http://cdanup.com/10.1.1.2.1828.pdf> DOI: 10.1109/83.902291 * |
Also Published As
Publication number | Publication date |
---|---|
US8126249B2 (en) | 2012-02-28 |
EP2289025A1 (fr) | 2011-03-02 |
JP2011523573A (ja) | 2011-08-18 |
US20090297012A1 (en) | 2009-12-03 |
JP5603859B2 (ja) | 2014-10-08 |
WO2009154977A1 (fr) | 2009-12-23 |
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